AreShark 2.4 Gal/9L Humidifier for Bedroom, Large Room 500ft², Cool Mist Air Humidifiers with 75H Runtime, Humidity Setting, Easy to Clean, Top Fill, 30dB Quiet, for Plants, Adults, Nursery, Kids

Extended Runtime with Larger Tank: The 9L capacity allows up to 75 hours of continuous use per fill, minimizing refills. With a 3.3ft mist projection, it evenly humidifies spaces up to 550ft² for consistent whole-room comfort.
Smart Auto Humidity Control: Our precision sensor (±5% accuracy) continuously monitors your room’s environment, automatically adjusting mist output within a wide 40-90% range. This smart system proactively prevents the discomfort of over-drying and the risks of excess moisture, safeguarding your comfort, wood furnishings, and houseplants.
Night-Optimized Quiet & Ambient Light: Designed for undisturbed rest, it operates at a library-quiet 30dB in sleep mode with its display automatically dimmed. You can also enable a gentle, customizable RGB night light to create a calming bedroom atmosphere, making it an ideal companion for deeper, more relaxed sleep.
Easy-Fill, Easy-Clean Design: Features a convenient top-fill opening and modular parts that simplify refilling and deep cleaning. The built-in essential oil tray lets you add a drop of your favorite scent to create a personalized, spa-like atmosphere.
Full Wireless Control: Select from 3 precise mist levels (up to 300mL/h) and operate all settings from your bed or couch without standing up.